#463CAB#463CAB

#463CAB is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.7% C 0.170 H 280.7°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#463CAB
RGB	rgb(70, 60, 171)
HSL	hsl(245, 48%, 45%)
HSV	hsv(245, 65%, 67%)
CMYK	cmyk(59.1%, 64.9%, 0%, 32.9%)
CIE-LAB	lab(32.86, 36.62, -58.23)
CIE-LCH	lch(32.86, 68.78, 302.17°)
OKLab	oklab(43.66% 0.0317 -0.1675)
OKLCH	oklch(43.66% 0.17 280.7)
XYZ	xyz(11.4900, 7.4733, 39.3572)
Luminance	0.0747 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463CAB #A1AB3C

analogous

#3C6AAB #463CAB #7D3CAB

triadic

#463CAB #AB463C #3CAB46

tetradic

#463CAB #AB3C6A #A1AB3C #3CAB7D

square

#463CAB #AB3C6A #A1AB3C #3CAB7D

split-complementary

#463CAB #AB7D3C #6AAB3C

monochromatic

#211C50 #332C7E #463CAB #675EC6 #928BD6

Accessibility & contrast

On white

8.42

#463CAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#463CAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463CAB

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463CAB	#FFFFFF	#000000	##FFFFFF
##463CAB	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051AF

Deuteranopia (green-blind)

#0049A9

Tritanopia (blue-blind)

#02586E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #463cab;
/* rgb */ color: rgb(70, 60, 171);
/* oklch */ color: oklch(43.7% 0.170 280.7);

Tailwind

colors: {
  custom: {
    50: '#8472c5',
    500: '#463cab',
    950: '#000000',
  },
}

SCSS

$custom: #463cab;
$custom-light: #8472c5;
$custom-dark: #000000;

JSON

{
  "hex": "#463cab",
  "rgb": {
    "r": 70,
    "g": 60,
    "b": 171
  },
  "hsl": {
    "h": 245.405,
    "s": 48.052,
    "l": 45.294
  },
  "oklch": {
    "l": 0.43656,
    "c": 0.17048,
    "h": 280.7
  },
  "luminance": 0.07474
}

Semantic roles & 50–950 ramp

primary

#463CAB

secondary

#BBC182

accent

#D850CB

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #463CAB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →